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llvm-project/llvm/lib/Transforms/InstCombine
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Simon Pilgrim 1a62ca65c1 [KnownBits] Add KnownBits::commonBits helper. NFCI. 
We have a frequent pattern where we're merging two KnownBits to get the common/shared bits, and I just fell for the gotcha where I tried to use the & operator to merge them........
2020-11-11 12:15:54 +00:00
..
CMakeLists.txt
[InstCombine] Move target-specific inst combining
2020-07-22 15:59:49 +02:00
InstCombineAddSub.cpp
[InstCombine] Perform C-(X+C2) --> (C-C2)-X transform before using Negator
2020-11-03 16:06:52 +03:00
InstCombineAndOrXor.cpp
[InstCombine] Add support for zext(and(neg(amt),width-1)) rotate shift amount patterns
2020-10-26 11:22:41 +00:00
InstCombineAtomicRMW.cpp
Add missing namespace closure comments. NFCI.
2020-09-23 16:19:25 +01:00
InstCombineCalls.cpp
[InstCombine] Do not introduce bitcasts for swifterror arguments.
2020-10-28 21:52:12 +00:00
InstCombineCasts.cpp
[InstCombine] narrowFunnelShift - fold trunc/zext or(shl(a,x),lshr(b,sub(bw,x))) -> fshl(a,b,x) (PR35155)
2020-10-24 12:42:43 +01:00
InstCombineCompares.cpp
[InstCombine] Fix constant-folding of overflowing arithmetic ops on vectors
2020-11-09 14:41:07 +03:00
InstCombineInternal.h
[InstCombine] Remove orphan InstCombinerImpl method declarations. NFCI.
2020-11-05 10:13:16 +00:00
InstCombineLoadStoreAlloca.cpp
[SVE][InstCombine] Fix TypeSize warning in canReplaceGEPIdxWithZero
2020-10-26 17:40:26 +00:00
InstCombineMulDivRem.cpp
[InstCombine] Replace getLogBase2 internal helper with ConstantExpr::getExactLogBase2. NFCI.
2020-10-11 10:31:17 +01:00
InstCombineNegator.cpp
[InstCombine] Negator: - (C - %x) --> %x - C (PR47997)
2020-11-03 16:06:51 +03:00
InstCombinePHI.cpp
Add missing namespace closure comments. NFCI.
2020-09-23 16:19:25 +01:00
InstCombineSelect.cpp
[InstCombine] foldSelectFunnelShift - block poison in funnel shift value
2020-11-08 12:58:30 +00:00
InstCombineShifts.cpp
[InstCombine] visitShl - ensure inner shifts have inrange amounts
2020-10-29 15:28:15 +00:00
InstCombineSimplifyDemanded.cpp
[KnownBits] Add KnownBits::commonBits helper. NFCI.
2020-11-11 12:15:54 +00:00
InstCombineVectorOps.cpp
[InstCombine] Simplify code. NFCI.
2020-09-27 19:11:07 +02:00
InstructionCombining.cpp
Rename EHPersonality::MSVC_Win64SEH to EHPersonality::MSVC_TableSEH. NFC.
2020-10-27 23:22:13 -07:00
LLVMBuild.txt
Update the file headers across all of the LLVM projects in the monorepo
2019-01-19 08:50:56 +00:00